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y0ghur7_xxx

2,612 karma · joined May 15, 2008

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y0ghur7_xxx··on Twitter Is Tracking Users’ Installed Apps for Ad Targeting
> Not 100% sure, but I think the facebook App does something similar.

from the article: "A Facebook spokesperson said it also collects that data to help it tailor and target its ads. For example, the company might use it to help an app developer target ads to users that have already downloaded that developer’s other apps."

y0ghur7_xxx··on Show HN: Insights into billions of daily smartphone notifications
> made me realize how important notifications were going to be: it's the next interface for users

Hi Simon. Why do you think that pn will be so important? I have Cyanogenmod without google apps, and I don't miss pn one bit. I understand that I am not the typical user, but what do you see in pn that I don't?

y0ghur7_xxx··on New Search Strategy for Firefox
https://blog.mozilla.org/blog/2014/11/19/promoting-choice-an...

Google has been the Firefox global search default since 2004. Our agreement came up for renewal this year, and we took this as an opportunity to review our competitive strategy and explore our options.

In evaluating our search partnerships, our primary consideration was to ensure our strategy aligned with our values of choice and independence, and positions us to innovate and advance our mission in ways that best serve our users and the Web. In the end, each of the partnership options available to us had strong, improved economic terms reflecting the significant value that Firefox brings to the ecosystem. But one strategy stood out from the rest.

y0ghur7_xxx··on New Search Strategy for Firefox
I too think that diversity helps: google has a monopoly in search, and a push for yahoo in search queries may even help them make the search engine better, and maybe they will become a much needed google competitor.
y0ghur7_xxx··on Here for Android beta
OpenStreetMap has such a level of detail (at least in Europe) that I can completely relay on it for my trips. I went on a drive from Italy to Holland a month ago using MapFactor Navigatior with OpenStreetMap maps, and I was really surprised how good it worked. It even had POIs for the toilets on the highway! Amsterdam was mapped really well as well, with house numbers and everything.

And it was completely offline (even the routing algorithm) and free.

y0ghur7_xxx··on Node.js Advisory Board
> It seems like a full blown node/npm running on the jvm would be useful...

sounds almost like http://openjdk.java.net/projects/nashorn/

y0ghur7_xxx··on Postgres 9.5 feature highlight: row-level security and policies
Yes, it's almost the same
y0ghur7_xxx··on Apple is not addressing the Bash bug
i belive the bug can be used to execute code on your mac with a dhcp server

https://www.trustedsec.com/september-2014/shellshock-dhcp-rc...

y0ghur7_xxx··on A Watch Guy's Thoughts on the Apple Watch After Seeing It in the Metal
> Am I really the only one to think that the Apple Watch is just ugly?

On the internet you are never the only one. I don't like it either, but it's just subjective opinion. I'm sure a lot of people will like it.

y0ghur7_xxx··on Modern anti-spam and E2E crypto
>One issue I could see though is the initial email would essentially devolve into a "poke". Nobody would bother writing anything in it, which would mean the spam filters would have nothing to filter on.

that is a good thing: if the first message contains something else that is not just "poke", it's spam.

y0ghur7_xxx··on Google's end-to-end key distribution proposal
> And then... maybe just maybe... spammers will be faced with a serious challenge.

Why? Couldn't spammers encrypt the mail they send to you just like everybody else?

y0ghur7_xxx··on A first step toward more global email
Copy & Paste?
y0ghur7_xxx··on Ask HN: What are the essential components of your front-end workflow?
- eclipse

- npm

- firefox

- firebug

- grunt

- git

- jenkins

- javascriptmvc

y0ghur7_xxx··on HSTS for new TLDs
> No, DNSSEC has nothing to do with CAs. Each DNS authority defines its own keys used to sign its records.

which in turn must be signed by the zone operator (e.g.: Verisign for .com) who publishes them in DNS. So we still have Central Authorities - in the sense that there is still some overlord controlling everything.

y0ghur7_xxx··on HSTS for new TLDs
DNSSEC still relays on CAs. They were just renamed to "Trust Anchors". The trust anchor for .com is Verisign.
y0ghur7_xxx··on Maintaining digital certificate security
Reading the comparison table you linked, there is a misleading point, but I may understand it wrong: they claim that CT "does [...] avoid the need for the client to trust a third party", but in reality the client still needs to trust CAs, and have the CA keys in his trust store. Removing a CA key from the trust store of the browser basically invalidates all certs signed by that CA (just like it is now). It's just a framework for monitoring the released certificates. Trust on the CA still needs to be there. And as Moxie sad: "Whenever someone is proposing an other authenticity system, the question that we should all ask is: who do we have to trust, and for how long? And if the answer is: a prescribed set of people, forever, proceed with caution."

With CT we still have to trust CAs. Basically forever.

y0ghur7_xxx··on Maintaining digital certificate security
> Convergence IMHO does not work. The UI is poor

There is no need for a UI in Convergence that I know of? What part are you talking about?

> and fundamentally it's just the CA model with very short lived constantly renewed certificates.

I don't understand what you are referring to. There are no "short lived constantly renewed certificates" in Convergence.

Maybe you mean something else

y0ghur7_xxx··on Maintaining digital certificate security
Alexandra C. Grant wrote a paper comparing different methods of improving the current CA system: http://www.cs.dartmouth.edu/reports/TR2012-716.pdf

But unfortunately she does not take TACK/pinning + Convergence in consideration.

y0ghur7_xxx··on Maintaining digital certificate security
Yes
y0ghur7_xxx··on Is TLS Fast Yet?
> You misunderstand.

Yes I did. Thanks for clarifying.

> The existing CA system doesn't solve this.

So that's why Moxie is pushing for TACK. Now I understand how all works together.

> The attacker that can control a TLD is the sort that can control a CA. But you're claiming Convergence would fix it.

No I don't. I didn't even think about that scenario.

Thanks for the discussion. HN is awesome.

y0ghur7_xxx··on Maintaining digital certificate security
This event also highlights, again, that our Certificate Transparency project is critical for protecting the security of certificates in the future.

No! Certificate Transparency still relays on central authorities. We need to get rid of CAs. TACK + Convergence is the correct solution.

y0ghur7_xxx··on Is TLS Fast Yet?
> I'm not sure how you think Convergence is going to remove the central trust of DNS: If the attacker has control of your DNS records then every one of the notaries is going to go to the wrong IP address to check the certificate and they'll all see the same (wrong) one.

Notary requests use TLS too: If an attacker redirects my requests to other (untrusted) notaries my client will complain because it has the (self-signed) certs of the notaries cached. I can buy two or more servers in different counties, install the notary server on them, copy&paste the cert of the notaries in my client, and from that moment on Convergence works and my TLS connections are secure.

> Convergence also requires client support on all the clients before you can stop using CA-signed certificates, which isn't going to happen quickly.

Clients that use Convergence are effectively CA free from the moment they install it. The others can follow incrementally.

> A CA (or someone who bought an intermediary CA certificate from an existing CA) could set up the thing I described in a matter of hours and henceforth anybody who needs a domain validated TLS certificate could get one instantly, securely and for free by just adding a DNS record and visiting that website.

Notary certs are self signed. A browser vendor could set up a few notary servers that use certs they signed themselves and ship with them by default. Browser vendors already ship with the CA certs, so instead of the CA certs they would ship with their own cert that signed the ones the notaries use. If you don't trust them use your own notaries no problem. Everything works like before. I just think it's an awesome idea.

y0ghur7_xxx··on Is TLS Fast Yet?
> In theory DNSSEC should replace the CAs for domain validated certificates.

DNSSEC still has a central trust anchor that signs the records. Convergence is completely distributed.

y0ghur7_xxx··on Is TLS Fast Yet?
We should really work towards eliminating the need for CAs (or any central authority for that matter).

http://convergence.io/ is (was?) a great idea and technical implementation of it, I installed two notaries on two different servers I own, and it worked great. It seems dead now. Don't know why.

y0ghur7_xxx··on A Sound You Can't Unhear (And What It Says About Your Brain)
and this http://www.youtube.com/watch?v=b3K7RSw_8wU
y0ghur7_xxx··on Nginx has replaced Apache as the most used web server among the top 10,000 sites
> additionally you are spinning up a full PHP interpreter when serving static assets.

I think that if you do this you are one RewriteRule away from doing it right.

> In my experience[1], putting Nginx in front of Apache to serve static assets and leaving Apache as a sort of application server

I also think that using nginx only for static content is wasting perfectly good resources for nothing. Apache can serve static assets just as good as nginx does. No need for an other layer in your stack.

y0ghur7_xxx··on April 2014 Web Server Survey
> Forking a new process to handle a request incurs overhead.

Apache does not fork a new process to handle a request. Not even in prefork mode.

y0ghur7_xxx··on April 2014 Web Server Survey
Depends on what you need to do. Apache has it all:

http://httpd.apache.org/docs/2.4/mpm.html

http://httpd.apache.org/docs/2.4/mod/event.html

y0ghur7_xxx··on KDE Ships First Beta of Next Generation Plasma Workspace
I'm using KDE 4.13, and I really love it. I think it's the most usable and polished Linux desktop out there. Downloading the beta now.

Thanks KDE Team. I love you.

y0ghur7_xxx··on Stephen Hawking: AI, Potentially the Worst Thing to Happen to Humanity
> The scariest part of the problem to me is this: http://yudkowsky.net/singularity/aibox

Probably it went something like this:

Eliezer: I give you 100$ if you write on the list that you let me out

Nathan: Done.

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